1
Also covers aeo, technical seo, and web analytics · same kind of open-source project · open source
Claude SEO provides workflows for technical SEO, schema, AI search optimization, backlinks, local search, and reporting.
Alternatives
The Best codex-seo Alternatives in 2026
24 alternatives1 free · 15 open source
Looking for something like codex-seo? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 15 are open source.
Codex SEO is a skill suite for SEO workflows, with agents and integrations for data, search, site performance, schema, and reporting.
Top picks at a glance
First suggestionclaude-seoClaude SEO provides workflows for technical SEO, schema, AI…Free or freemium optionAI Visibility MonitorThis open-source command-line tool tracks where AI services…Another optioncrawlieCrawlie crawls websites for technical SEO and GEO analysis…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | claude-seo | — | Yes | — |
| 2 | crawlie | — | Not stated | — |
| 3 | seo-audit-skill | — | Yes | — |
| 4 | qiaomu-seo | — | Yes | — |
| 5 | geo-optimizer-skill | — | Yes | — |
| 6 | tech-seo-audit-skill | — | Yes | — |
| 7 | gtm-engineer-skills | — | Yes | — |
| 8 | agentic-seo-skills | — | Yes | — |
| 9 | 30x-seo | — | Yes | — |
| 10 | Seo-Promt-Master | — | Yes | — |
All codex-seo alternatives
2
crawlie
github.com/spronta/crawlieAlso covers aeo, technical seo, and web analytics · same kind of open-source project
Crawlie crawls websites for technical SEO and GEO analysis, with an open-source codebase.
3
Also covers technical seo and web analytics · same kind of open-source project · open source
Generate technical SEO audit reports for individual pages with reusable skills for AI agents.
4
Also covers technical seo and web analytics · same kind of open-source project · open source
Use an SEO agent skill to audit, diagnose and plan website optimization across Google, Bing and AI search.
5
Also covers schema markup and web analytics · same kind of open-source project · open source
This open-source AEO and GEO toolkit audits and tracks whether AI search services cite a site, with CLI, Python, MCP, and Astro options.
6
Also covers technical seo and web analytics · same kind of open-source project · open source
Analyze crawl data and identify technical SEO issues with this audit skill for Claude.
7
Also covers aeo and web analytics · same kind of open-source project · open source
This Claude Code skill checks websites for answer and generative engine optimization, with framework-specific fixes and evaluation dimensions.
8
Also covers technical seo and web analytics · same kind of open-source project · open source
This Claude Code plugin provides SEO workflows, including a project wiki, DataForSEO tasks, content briefs, and technical SEO.
9
Also covers technical seo and web analytics · same kind of open-source project · open source
30x-seo packages 23 Claude Code skills for technical SEO, content optimization, keyword research, backlink analysis, and AI visibility monitoring.
10
Also covers technical seo and web analytics · same kind of open-source project · open source
Use Google's SEO documentation as an AI prompt skill and run a tool to map routes and audit pages.
11
Writesonic
writesonic.comAlso covers aeo and web analytics
Writesonic tracks AI search visibility across platforms and helps marketers improve content performance.
12
AuditZap
auditzap.ioAlso covers aeo and web analytics
AuditZap checks websites for SEO, performance, and AI search visibility and provides prioritized fix instructions.
13
Also covers technical seo and web analytics · same kind of open-source project · open source
Scan websites for broken links and technical SEO issues, then export reports to Excel with SEOMacroscope.
14
Also covers technical seo and web analytics · same kind of open-source project · open source
EcommerceTools offers Python data science utilities for e-commerce, marketing science, and technical SEO analysis and modeling.
15
Also covers aeo and web analytics · same kind of open-source project · open source · free
This open-source command-line tool tracks where AI services cite a website and identifies buyer queries for content planning.
16
Also covers aeo and web analytics · same kind of open-source project · open source
This open-source marketing system covers SEO, answer and generative engine optimization, paid media, content, CRM, and analytics.
17
Also covers technical seo and web analytics · same kind of open-source project · open source
Add technical SEO and answer engine optimization features to Nuxt projects with this Nuxt SEO module.
18
Python SEO Analyzer
github.com/sethblack/python-seo-analyzerAlso covers technical seo and web analytics · same kind of open-source project
Crawl a website, count page text and analyze site structure for technical SEO issues with this Python tool.
19
Also covers aeo and web analytics
GrackerAI monitors AI citations for B2B SaaS brands across ChatGPT, Perplexity, Claude, and Gemini.
20
Also covers aeo and web analytics
WriteText.ai generates search-optimized product descriptions, metadata, and category pages for ecommerce stores.
21
Seodity
seodity.comAlso covers technical seo and web analytics
Analyze websites with SEO tools that include a site crawler, keyword research and backlink analysis.
22
Also covers technical seo and web analytics
Crawl websites for SEO audits on Windows, macOS and Ubuntu using the Screaming Frog SEO Spider.
23
Screpy
screpy.comAlso covers technical seo and web analytics
Audit websites for technical SEO issues, page content, links and images with Screpy's analysis tools.
24
Also covers web analytics · same kind of open-source project · open source
Agentic SEO Skill provides SEO analysis workflows for Antigravity, Codex, and Claude, with specialist agents and optional utility scripts.
No alternatives match this filter.
Alternatives to similar tools
gtm-engineer-skills24 alternativesAgentic-SEO-Skill24 alternativestech-seo-audit-skill24 alternativesagentic-seo-skills24 alternativesdigital-marketing-pro24 alternativesclaude-seo24 alternatives
TopicSEO & Web Analytics · 211 sites Best-of list8 Best Free Website Analytics Tools for Small Websites Listingcodex-seo details
What is the best alternative to codex-seo?
Based on features, tags and platforms, the closest alternatives to codex-seo are claude-seo, crawlie, and seo-audit-skill.
Is there a free alternative to codex-seo?
Yes. AI Visibility Monitor is free or offer a free plan.
Are there open-source alternatives to codex-seo?
Yes: claude-seo, seo-audit-skill, qiaomu-seo, and geo-optimizer-skill.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative